Click on the third or sixth rank to set the en passant target square.

EGTB: win in 4 half-moves

# move score
1 Rg1 win in 3 half-moves
2 Kg2 draw
3 Kg3 draw
4 Kg4 draw
5 Kg6 draw
6 Kg7 draw
7 Kg8 draw
8 Kh2 draw
9 Kh4 draw
10 Kh6 draw
11 Kh8 draw
12 Rc2 draw
13 Rc3 draw
14 Rc4 draw
15 Rc5 draw
16 Rd1 draw
17 Re1 draw
18 Rf1 draw
19 Rh1 draw
20 Ra1 loss in 2 half-moves
21 Rb1 loss in 2 half-moves
22 Rc6 loss in 2 half-moves
23 Rc7 loss in 2 half-moves
24 Rc8 loss in 2 half-moves